diff --git a/rpm/mkspec-dtb b/rpm/mkspec-dtb
index 39501c6..cd636a2 100755
--- a/rpm/mkspec-dtb
+++ b/rpm/mkspec-dtb
@@ -86,7 +86,8 @@ my @aarch64_package_list = (
 
 # DTB packages names
 my @riscv64_package_list = (
-     ['dtb-sifive',   'sifive/*.dts',   "SiFive based riscv64 systems"],
+     ['dtb-sifive',    'sifive/*.dts',      "SiFive based riscv64 systems"],
+     ['dtb-microchip', 'microchip/*.dts',   "Microchip based riscv64 systems"],
 );
 
 sub generate_spec($$$)